Stanley Walker Harris was 70 when he was last seen in Sioux Falls, South Dakota, on September 20, 2010. NamUs lists him as missing person MP8699 with the Sioux Falls Police Department investigating. He was described as a White male, about 5 feet 5 inches tall, 120 pounds, with gray or partially gray hair, blue eyes, and he reportedly walked with a cane.

Stanley may have used the names James Fisher, Harris Walker, or Stan Walker Harris and was known as Stan. He had several distinctive tattoos: a serpent on his left arm, Dont cry BABY on his abdomen, a bug on his right arm, and an eagle and knife on his left arm. He had been living in his van, which was later found abandoned at Falls Park in Sioux Falls; Stanley was not located and numerous unconfirmed sightings were reported after his disappearance.

Anyone with information about his movements around Falls Park or possible sightings after September 20, 2010, is asked to contact the Sioux Falls Police Department at 605-367-7212.